Pharmacology True statement about drugs used in Parkinsonism is: A Amantadine is a cholinergic drug B Vitamin B6 enhances the L-Dopa action C COMT inhibitors prolong the action of L'-dopa D None 💡 Explanation True statement about drugs used in Parkinsonism is: ✓ Correct Answer: C. COMT inhibitors prolong the action of L'-dopa